Job production is like a custom tailor making a single suit for one customer. Every item is unique, designed and built from scratch.
| Aspect | Advantages | Disadvantages |
|---|---|---|
| Flexibility | Can meet highly specific customer needs. | Low production volume → high cost per unit. |
| Quality | High attention to detail. | Time‑consuming → long lead times. |
| Setup | Minimal setup for each new job. | Requires skilled labour for every job. |
Batch production is like baking a batch of cupcakes. You produce a group of identical items before switching to a new design or flavour.
| Aspect | Advantages | Disadvantages |
|---|---|---|
| Flexibility | Can change product types between batches. | Setup time between batches adds cost. |
| Inventory | Lower inventory of finished goods. | Batch size may be limited by equipment. |
| Quality Control | Can inspect each batch for defects. | Quality may vary between batches. |
Flow production is like an assembly line in a car factory. The product moves continuously through a series of stations, each adding a part.
| Aspect | Advantages | Disadvantages |
|---|---|---|
| Efficiency | High output per hour → low unit cost. | Hard to change product design. |
| Consistency | Very consistent product quality. | Any defect can halt the whole line. |
| Setup | Long setup time for new product. | Setup cost is high → not suitable for low volume. |
Mass customisation is like building a LEGO set: you use the same basic parts but customers can choose colours, accessories, and small details. Think of a smartphone where you pick the colour, storage, and case style.
| Aspect | Advantages | Disadvantages |
|---|---|---|
| Customer Choice | High satisfaction → repeat buyers. | Complex ordering system → potential errors. |
| Economies of Scale | Same core components → lower cost. | Requires flexible manufacturing technology. |
| Inventory | Can keep a small stock of core parts. | Need to manage many variant combinations. |
| Method | Best For | Key Trade‑off |
|---|---|---|
| Job | Highly customised, low volume. | High cost per unit. |
| Batch | Moderate volume, some variety. | Setup time between batches. |
| Flow | High volume, standard product. | Inflexible to change. |
| Mass Customisation | Large volume with customer options. | Requires advanced tech & planning. |
Remember: choosing the right production method is like picking the right tool for a job. Think about how many units you need, how much variety, and how fast you need to deliver. Good luck with your studies! 🚀